Good evening mam/sir
My query is that...Reena climbs up 5 stairs in every second and then climb down 2 stairs over the next second . How many second will she take to climb 60 stairs..
A 60 kg person climbs the stairs of height 20m in 10 minutes. Calculate the power delivered. Take g=10m/s2.
A monkey jumps 5m every second on 60m vertical pole and falls down 2m over the next second . How many seconds will the monkey will take to climb on the pole